1002003200

素因数分解:

$2^8\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:411

約数の個数: 216

約数和(自身を含む): 2776863936

約数和(自身を除く): 1774860736

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 43, 44, 50, 55, 64, 80, 86, 88, 100, 110, 128, 160, 172, 176, 200, 215, 220, 256, 275, 320, 331, 344, 352, 400, 430, 440, 473, 550, 640, 662, 688, 704, 800, 860, 880, 946, 1075, 1100, 1280, 1324, 1376, 1408, 1600, 1655, 1720, 1760, 1892, 2150, 2200, 2365, 2648, 2752, 2816, 3200, 3310, 3440, 3520, 3641, 3784, 4300, 4400, 4730, 5296, 5504, 6400, 6620, 6880, 7040, 7282, 7568, 8275, 8600, 8800, 9460, 10592, 11008, 11825, 13240, 13760, 14080, 14233, 14564, 15136, 16550, 17200, 17600, 18205, 18920, 21184, 23650, 26480, 27520, 28466, 29128, 30272, 33100, 34400, 35200, 36410, 37840, 42368, 47300, 52960, 55040, 56932, 58256, 60544, 66200, 68800, 70400, 71165, 72820, 75680, 84736, 91025, 94600, 105920, 113864, 116512, 121088, 132400, 137600, 142330, 145640, 151360, 156563, 182050, 189200, 211840, 227728, 233024, 264800, 275200, 284660, 291280, 302720, 313126, 355825, 364100, 378400, 423680, 455456, 466048, 529600, 569320, 582560, 605440, 626252, 711650, 728200, 756800, 782815, 910912, 932096, 1059200, 1138640, 1165120, 1252504, 1423300, 1456400, 1513600, 1565630, 1821824, 2118400, 2277280, 2330240, 2505008, 2846600, 2912800, 3027200, 3131260, 3643648, 3914075, 4554560, 4660480, 5010016, 5693200, 5825600, 6262520, 7828150, 9109120, 10020032, 11386400, 11651200, 12525040, 15656300, 18218240, 20040064, 22772800, 23302400, 25050080, 31312600, 40080128, 45545600, 50100160, 62625200, 91091200, 100200320, 125250400, 200400640, 250500800, 501001600, 1002003200]

約数ペア:

[(1, 1002003200), (2, 501001600), (4, 250500800), (5, 200400640), (8, 125250400), (10, 100200320), (11, 91091200), (16, 62625200), (20, 50100160), (22, 45545600), (25, 40080128), (32, 31312600), (40, 25050080), (43, 23302400), (44, 22772800), (50, 20040064), (55, 18218240), (64, 15656300), (80, 12525040), (86, 11651200), (88, 11386400), (100, 10020032), (110, 9109120), (128, 7828150), (160, 6262520), (172, 5825600), (176, 5693200), (200, 5010016), (215, 4660480), (220, 4554560), (256, 3914075), (275, 3643648), (320, 3131260), (331, 3027200), (344, 2912800), (352, 2846600), (400, 2505008), (430, 2330240), (440, 2277280), (473, 2118400), (550, 1821824), (640, 1565630), (662, 1513600), (688, 1456400), (704, 1423300), (800, 1252504), (860, 1165120), (880, 1138640), (946, 1059200), (1075, 932096), (1100, 910912), (1280, 782815), (1324, 756800), (1376, 728200), (1408, 711650), (1600, 626252), (1655, 605440), (1720, 582560), (1760, 569320), (1892, 529600), (2150, 466048), (2200, 455456), (2365, 423680), (2648, 378400), (2752, 364100), (2816, 355825), (3200, 313126), (3310, 302720), (3440, 291280), (3520, 284660), (3641, 275200), (3784, 264800), (4300, 233024), (4400, 227728), (4730, 211840), (5296, 189200), (5504, 182050), (6400, 156563), (6620, 151360), (6880, 145640), (7040, 142330), (7282, 137600), (7568, 132400), (8275, 121088), (8600, 116512), (8800, 113864), (9460, 105920), (10592, 94600), (11008, 91025), (11825, 84736), (13240, 75680), (13760, 72820), (14080, 71165), (14233, 70400), (14564, 68800), (15136, 66200), (16550, 60544), (17200, 58256), (17600, 56932), (18205, 55040), (18920, 52960), (21184, 47300), (23650, 42368), (26480, 37840), (27520, 36410), (28466, 35200), (29128, 34400), (30272, 33100)]